MANILA, Philippines – In tennis, Serena Williams capped off a season to remember by capturing her fourth WTA Championship after defeating Li Na in Istanbul. With the win, the 32-year-old American finished off a dominant year by scooping up her 11th title of 2013. After playing more than 80 games this season, Williams showed little signs of fatigue and flattened Li in the third set with her brutal power and on court coverage. -- Mornings @ ANC, October 29, 2013.